//<![CDATA[
jQuery(function($){
	
	// LNB : Local Navigation Bar ����޴�
	var sMenu = $('div.lnb');
	var sItem = sMenu.find('>ul>li');
	var ssItem = sMenu.find('>ul>li>ul>li');
	var lastEvent = null;
	
	sItem.find('>ul').css('display','none');
	sMenu.find('>ul>li>ul>li[class=active]').parents('li').attr('class','active');
	sMenu.find('>ul>li[class=active]').find('>ul').css('display','block');

	function sMenuToggle(event){
		var t = $(this);
		
		if (this == lastEvent) return false;
		lastEvent = this;
		setTimeout(function(){ lastEvent=null }, 200);
		
		if (t.next('ul').is(':hidden')) {
			sItem.find('>ul').slideUp(100);
			t.next('ul').slideDown(100);
		} else if(!t.next('ul').length) {
			sItem.find('>ul').slideUp(100);
		} else {
			t.next('ul').slideUp(100);
		}
		
		if (t.parent('li').hasClass('active')){
			t.parent('li').removeClass('active');
		} else {
			sItem.removeClass('active');
			t.parent('li').addClass('active');
		}
	}
	sItem.find('>a[href=#]').click(sMenuToggle).focus(sMenuToggle);
	
	function subMenuActive(){
		ssItem.removeClass('active');
		$(this).parent(ssItem).addClass('active');
	}; 
	ssItem.find('>a').click(subMenuActive).focus(subMenuActive);
	
	//icon
	sMenu.find('>ul>li>ul').prev('a').append('<span class="i"></span>');
});













jQuery(function(){
	
	var article = $('.faq .article');
	article.addClass('hideF');
	article.find('.a').slideUp(100);
	article.eq(0).removeClass('hideF').addClass('show'); // ù ��° �׸��� ���� �Ӵϴ�
	article.eq(0).find('.a').slideDown(100); // ù ��° �׸��� ���� �Ӵϴ�
	
	$('.faq .article .trigger').click(function(){
		var myArticle = $(this).parents('.article:first');
		if(myArticle.hasClass('hideF')){
			article.addClass('hideF').removeClass('show'); // ���ڵ�� ȿ�� ��ġ ������ �� ������ ���켼��
			article.find('.a').slideUp(100); // ���ڵ�� ȿ�� ��ġ ������ �� ������ ���켼��
			myArticle.removeClass('hideF').addClass('show');
			myArticle.find('.a').slideDown(100);
		} else {
			myArticle.removeClass('show').addClass('hideF');
			myArticle.find('.a').slideUp(100);
		}
	});
	
	$('.faq .hgroup .trigger').click(function(){
		var hidden = $('.faq .article.hideF').length;
		if(hidden > 0){
			article.removeClass('hideF').addClass('show');
			article.find('.a').slideDown(100);
		} else {
			article.removeClass('show').addClass('hideF');
			article.find('.a').slideUp(100);
		}
	});
	
});

//]]>




/*
$(function() {     
	$('img[data-hover]').hover(function() {         
			$(this).attr('tmp', $(this).attr('src')).attr('src', $(this).attr('data-hover')).attr('data-hover', $(this).attr('tmp')).removeAttr('tmp');     
		}).each(function() {         
			$('<img />').attr('src', $(this).attr('data-hover'));     
		});; 
}); 
*/
/*
$('img.hover').hover(function() {
$(this).attr('src', $(this).attr('src').replace('_orig', '_rollover' ));
}, function() {
$(this).attr('src', $(this).attr('src').replace('_rollover', '_orig' ));
});
*/


/*
$(function() {
	$('.rollover').hover(function() {
		var currentImg = $(this).attr('src');
		$(this).attr('src', $(this).attr('onmouseover'));
		$(this).attr('onmouseover', currentImg);
	}, function() {
		var currentImg = $(this).attr('src');
		$(this).attr('src', $(this).attr('onmouseover'));
		$(this).attr('onmouseover', currentImg);
	});
});
*/


$(function() {     $('.rollover').hover(function() {         
	var currentImg = $(this).attr('src');         
	$(this).attr('src', $(this).attr('hover'));         
	$(this).attr('hover', currentImg);     }, function() {         
		var currentImg = $(this).attr('src');         
		$(this).attr('src', $(this).attr('hover'));         
		$(this).attr('hover', currentImg);     
	}); 
}); 











jQuery(function($){	

	//�ǰԽñ�1
	var tab1 = $('.linedTab');
	tab1.removeClass('jsOff');
	function onSelectTab1(){
		var t1 = $(this);
		var myclass1 = [];
		t1.parentsUntil('.linedTab:first').filter('li').each(function(){
			myclass1.push( $(this).attr('class') );
		});
		myclass1 = myclass1.join(' ');
		if (!tab1.hasClass(myclass1)) tab1.attr('class','linedTab').addClass(myclass1);
	}
	tab1.find('li>a').mouseover(onSelectTab1).focus(onSelectTab1);


	//�ǰԽñ�2
	var tab2 = $('.linedTab2');
	tab2.removeClass('jsOff2');
	function onSelectTab2(){
		var t2 = $(this);
		var myclass2 = [];
		t2.parentsUntil('.linedTab2:first').filter('li').each(function(){
			myclass2.push( $(this).attr('class') );
		});
		myclass2 = myclass2.join(' ');
		if (!tab2.hasClass(myclass2)) tab2.attr('class','linedTab2').addClass(myclass2);
	}
	tab2.find('li>a').mouseover(onSelectTab2).focus(onSelectTab2);

});












jQuery(function($){
	
	//popupZone
		var $popupZone =$('div.popupZone');
		var timer =null;
		$popupZone
			.addClass('pz1')
			.find('button')
				.click(function(){
					var pz_class = $(this).parent().attr('class');

					$popupZone
						.attr('class', 'popupZone')
						.addClass(pz_class);
					clearTimeout(timer); //���� ����� �۾����
					//setTimeout(�ݹ��Լ�, 2000);
					timer = setTimeout(rolling,2000); // �Ѹ����� setTimeout(function(){rolling();},2000);�̰� �ٿ�����
				})
				.eq(0).click();

		var focused =null;
		$popupZone
			.find('a')
				/*.mouseover(function(){
					clearTimeout(timer); //���� = ����� �۾� ���
				})
				.focus(function(){
					focused = this;
					$(this).mouseover(); 
				})
				.mouseout(function(){
					//��Ŀ���� ���������� ���� ����
					if(focused) return;
					timer = setTimeout(rolling,2000); //�Ѹ� ����
				})
				.blur(function(){
					focused =null;
					timer = setTimeout(rolling,2000); //�Ѹ� ����
				});
				*/
				//��Ŀ�� �Ǿ��ִµ� ���콺 ������� ����
				//��Ŀ�� ���������� ���콺 �����־ �Ѹ����������ʵ���


		
		//���� ��ʸ� ���� ��ʷ� ��ü
		function rolling(){
			//���� ��ʸ� �����´�
			var current_pz = $popupZone.attr('class'); // 'popupZone pz1'
			current_pz = current_pz.replace('popupZone','') // 'pz1'
			current_pz =$.trim(current_pz); //'pz1'

			var $li =$('li.'+current_pz);
			
			//���� ��ʸ� ���Ѵ�.
			var $next = $li.next();
			if($next.length == 0) {
				$next= $li.parent().find('>li:first');
			}

			//���� ��ʷ� ��ü�Ѵ�.
			$next.find('button').click();
		}			
				
});




// flash visual
function makeflash(Url,Width,Height,m,s)
{
  document.writeln("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width=\"" + Width + "\" height=\"" + Height + "\">");
  document.writeln("<param name=\"movie\" value=\"" + Url + "\">");
  document.writeln("<param name=\"quality\" value=\"high\" />");
  document.writeln("<param name=\"wmode\" value=\"transparent\">");
  document.writeln("<embed src=\"" + Url + "\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"" + Width + "\"  height=\"" + Height + "\" wmode=\"transparent\"></embed>");
  document.write("<param name=\"FlashVars\" value=\"m="+m+"&s="+s+"\">");
  document.writeln("</object>");
}



// gnb menu
function activeGNB(id) {
	for(num=1; num<=5; num++) document.getElementById('gm'+num).style.display='none'; //D2MG1~D2MG4 ���� ��� ����
	document.getElementById(id).style.display='block'; //�ش� ID�� ����
}


//Main Menu
function initNavigation(seq,sec) {

	nav = document.getElementById("mainmenu");
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;

	allA = nav.getElementsByTagName("li")
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
		}
		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
/*
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						nav.menu[seq].onmouseover();
					else if(nav.current) {
						menuImg = nav.current.childNodes.item(0);
						menuImg.src = menuImg.src.replace("on0", "off0");
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						nav.current = null;
					}
				}
			}, 500);
*/
		}
	}

	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);

		if (navItem.tagName != "LI")
			continue;

		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("ul").item(0);

/*
		if(seq == (i+1)){

			for(j = 0; j< navAnchor.submenu.childNodes.length;j++){
				navAnchor.submenu.sub = navAnchor.submenu.childNodes.item(j);
				var secname = "menu"+seq+"-"+sec;
				//alert(secname + " ===== " + navAnchor.submenu.sub.id);
				if(secname == navAnchor.submenu.sub.id) navAnchor.submenu.sub.className = "on";

			}
		}
*/

		navAnchor.onmouseover = navAnchor.onfocus = function () {

			if (nav.current) {
				menuImg = nav.current.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_on.gif", ".gif");

				if (nav.current.submenu)
					nav.current.submenu.style.display = "none";
				nav.current = null;
			}

			if (nav.current != this) {
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace(".gif", "_on.gif");

				if (this.submenu)
					this.submenu.style.display = "block";
				nav.current = this;
			}

			nav.isOver = true;
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq])
		nav.menu[seq].onmouseover();
}

//Images RollOver JPG
function JpgOver(imgEl){
	imgEl.src = imgEl.src.replace(".jpg", "_on.jpg");
}
function JpgOut(imgEl){
	imgEl.src = imgEl.src.replace("_on.jpg", ".jpg");
}


//Images RollOver gif
function GifOver(anchor){
	//imgEl.src = imgEl.src.replace(".gif", "_on.gif");
	var imgEl = anchor.getElementsByTagName("img").item(0);
	if( imgEl.src.indexOf("_on.gif") < 0 ) imgEl.src = imgEl.src.replace(".gif", "_on.gif");
}
function GifOut(anchor){
	//imgEl.src = imgEl.src.replace("_on.gif", ".gif");
	var imgEl = anchor.getElementsByTagName("img").item(0);
	if( imgEl.src.indexOf("_on.gif") > -1 ) imgEl.src = imgEl.src.replace("_on.gif", ".gif");
}
//js.Message out
function msgAlertBack(msg) { //v2.0
	   alert(msg);
	   history.back();
	}
function msgAlertLocation(msg,locationUrl) { //v2.0
	   alert(msg);
	   location.href(locationUrl);
	}

/*########################################################
@ 롤링표현
@ obj value : 객체를 받아온다.
@ mode value : prev or next 종류
@ ba_total value : 롤링 갯수
#########################################################*/
function MainRolling(obj, mode, ba_total) {

	var target = 0;
	var mod_target = 0;
	
	for (i=0; i<ba_total; i++)
	{
		var ba_name = obj + i;
		if(document.getElementById(ba_name).style.display == "block"){
			
			target = i;
		}
	}

	if (mode == "next"){
		if(ba_total-1 == target){
			mod_target = 0;
		}else{
			mod_target = target + 1;
		}		
 	}else{
		if(target == 0){
			mod_target = ba_total-1;
		}else{
			mod_target = target - 1;
		}
 	}

	for (i=0; i<ba_total; i++)
	{
		var ba_name = obj + i;
		if(mod_target == i){

			document.getElementById(ba_name).style.display = "block";
		}else{
			document.getElementById(ba_name).style.display = "none";
		}
	}
}

function chg(n) { //v2.0
	   if(n=='1'){
		   document.getElementById("full_navi").style.display='';
		   document.getElementById("all_menu_view").style.display='';
	   }else{
		   document.getElementById("full_navi").style.display='';
		   document.getElementById("all_menu_view").style.display='none';
	   }
	}

	function chga(n) { //v2.0
		if(n=='1'){
			document.getElementById("eb_all_menu").style.display='';
			document.getElementById("eb_all_menu_view").style.display='';
		}else{
			document.getElementById("eb_all_menu").style.display='';
			document.getElementById("eb_all_menu_view").style.display='none';
		}
	}
	
//flash visual
function makeflash(Url,Width,Height,m,s)
{
  document.writeln("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0\" width=\"" + Width + "\" height=\"" + Height + "\">");
  document.writeln("<param name=\"movie\" value=\"" + Url + "\">");
  document.writeln("<param name=\"quality\" value=\"high\" />");
  document.writeln("<param name=\"wmode\" value=\"transparent\">");
  document.writeln("<embed src=\"" + Url + "\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"" + Width + "\"  height=\"" + Height + "\" wmode=\"transparent\"></embed>");
  document.write("<param name=\"FlashVars\" value=\"m="+m+"&s="+s+"\">");
  document.writeln("</object>");
}


//main tab : 공지사항 언론보도
function viewList(a){
for(var i=1;i<3;i++){
 obj = document.getElementById("tabcontent"+i);
 obj2 = document.getElementById("tab"+i);
 if(a==i){
   obj.style.display = "block";
   obj2.setAttribute("src","images/main/tab"+i+"_r.gif");
 }else{
   obj.style.display = "none";
   obj2.setAttribute("src","images/main/tab"+i+".gif");
 }
}
}	






/******************************포스트 방식으로 새창 띄우기******************************/
document.write("<div id=vistaDiv style='display:none'></div>");
document.write("<iframe name=IFrameResult id='IFrameResult' style='display:none'></iFrame>");
 function popup_post(actionUrl, winName, popArg) {
  if ( popArg == null ) popArg = "";
  var content = "<form name=visActionForm>";
  if ( actionUrl.indexOf("?") == -1 ) {
   moveURL = actionUrl;
  } else {
   var paramSplit = actionUrl.split("?");
   moveURL = paramSplit[0];
   if ( paramSplit.length == 2 ) {
    getParam = paramSplit[1].split("&"); 
    for (var i=0; i < getParam.length; i++) {
     getElement = getParam[i].split("=");
     getElementName = (getElement[0] != null) ? getElement[0] : '';
     getElementValue = (getElement[1] != null) ? getElement[1] : '';
     content += "<input type=hidden name='" + getElementName + "' value='" + getElementValue + "'>\n";
    }
   }
  }
  
  content += "</form>";
  document.all.vistaDiv.innerHTML = content;
 // if( winName != "_self" ) window.open("about:blank", winName, popArg);
 
  visActionForm.target = winName;
  visActionForm.action = moveURL;
  visActionForm.method = "post";
  visActionForm.submit();

}
/******************************포스트 방식으로 새창 띄우기******************************/